Recombinant Human Tumor necrosis factor receptor superfamily member 1A (TNFRSF1A), partial (Active)

Product Specifications

Abbreviation

Recombinant Human TNFRSF1A protein, partial (Active)

Gene Name

TNFRSF1A

UniProt

P19438

Expression Region

22-211aa

Organism

Homo sapiens (Human)

Target Sequence

IYPSGVIGLVPHLGDREKRDSVCPQGKYIHPQNNSICCTKCHKGTYLYNDCPGPGQDTDCRECESGSFTASENHLRHCLSCSKCRKEMGQVEISSCTVDRDTVCGCRKNQYRHYWSENLFQCFNCSLCLNGTVHLSCQEKQNTVCTCHAGFFLRENECVSCSNCKKSLECTKLCLPQIENVKGTEDSGTT

Tag

C-terminal hFc1-tagged

Type

Active Protein & In Stock Protein

Source

Mammalian cell

Field of Research

Signal Transduction

Endotoxin

Less than 1.0 EU/μg as determined by LAL method.

Purity

Greater than 90% as determined by SDS-PAGE.

Activity

Yes

Bioactivity

①Measured by its binding ability in a functional ELISA. Immobilized TNF-α (CSB-YP023955HU) at 5 μg/ml can bind human TNFR1, the EC50 is 7.799-10.90 ng/ml.②Measured by its binding ability in a functional ELISA. Immobilized LTA (CSB-MP013218HU) at 5 μg/ml can bind human TNFR1, the EC50 is 4.409-6.797 ng/ml.

Form

Lyophilized powder

Buffer

Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Molecular Weight

50.1 kDa

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.